| Quellcodebibliothek Statistik Leitseite products/Sources/formale Sprachen/Java/Openjdk/test/langtools/tools/javac/generics/ (Sun/Oracle ©) Datei vom 13.11.2022 mit Größe 1 kB |
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Quelle Casting5.javaSprache: JAVA |
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/* * Copyright (c) 2004, 2008, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ /* * @test * @bug 6559182 * @summary Cast from a raw type with non-generic supertype to a raw type fails unexpectedly * @author Maurizio Cimadamore * * @compile Casting5.java */ class Casting5 { static interface Super<P> {} static class Y implements Super<Integer>{} static interface X extends Super<Double>{} static class S<L> extends Y {} static interface T<L> extends X {} public static void main(String... args) { S s = null; // same if I use S<Byte> T t = null; // same if I use T<Byte> t = (T) s; } }
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2026-06-09